Check out which companies are making headlines after the bell Monday:
Synnex - Shares rallied after the computer hardware producer beat Wall Street forecasts as sales growth in its technology solutions sector came in stronger than expected.
Computer Sciences - The company's shares continued to move higher after the bell. It spiked moments before the market close on media reports that it was mulling a leveraged buyout.
Ford - Shares tumbled further after hours, having ended the regular session down more than 7 percent, after CFO Bob Shanks said the company's profit margins would come in at the low end of its previous guidance of between 8 percent and 10 percent. Shares were down more than 1 percent in extended trading.
Read More Ford shares screeching on investor-day news
Cintas - Shares added about 2 percent after the uniform maker reported adjusted first-quarter earnings of 78 cents per share on $1.1 billion in revenue, up modestly from a year ago and in line with Street estimates.
FedEx - The world's largest express transportation provider said it plans to buy back up to 15 million shares, sending shares higher after the bell.
Tibco - Shares of the cloud software maker cooled after the bell, having closed more than 21 percent higher after it announced plans to sell itself to private equity firm Vista Equity Partners for $4.3 billion.
Questions? Comments? Email us at marketinsider@cnbc.com